Allview V2 Viper E official Pictures. Allview V2 Viper E is a Smartphone of allview. The Allview V2 Viper E Android Smartphone. Announced Apr 2016. Features 4.5″ Display, MT6580 Chipset, 5 MP Primary Camera, 2 MP Front Camera, 1850 MAh Battery, 8 GB Storage, 1000 MB RAM. Allview V2 Viper E price starts.